3D printing is changing architecture and design. Autodesk is a free and easy-to-use software for hobbyists who feel like making super cool stuff and DIY projects from their 3D models. Open-source designs and 3D printing are changing manufacturing on you. These 3d printing machines are finicky, difficult to operate, and expensive right now, but not for long! The price will come down and someone will create an easy-to-use 3D printer, and with a click or two we’re off into the 3D-printed future.